Low pressure will pull north and spread a slushy mix into southern Wisconsin after 1pm this afternoon. The mix will change to a heavy, wet snow as temps fall a few degrees from the upper 30s. Snow will be heaviest tonight and early tomorrow. Gusty northeast winds up to 25-30mph will blow the falling snow and reduce visibility.

Snow totals are a difficult call-temperatures at storm onset will support a mix that should keep totals down. However, there is some potential for lake enhancement and if the air cools rapidly, we may see a rapid changeover to wet snow. For now, it looks like a 3-6" accumulation by tomorrow morning. Another inch is possible tomorrow morning with snow showers.

Stay with WISN for changes to snow totals and timing for this changeable storm.

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